CreativityThe Mini has its ups and downsBy Catharine P. Taylor|January 16, 2007 ShareBy Catharine P. Taylor|January 16, 2007 Share Here’s a billboard for the Mini Cooper which features a fiberglass version of the car that goes up and down like a yo-yo. You can see it close-up over at Advertising/Design Goodness, which says it was created by BBDO Italy.—Posted by Catharine P. Taylor Adweek Adweek